Fawn Wood is a Cree and Salish musician from St. Paul, Alberta, Canada.Samantha Schwientek, "Alberta Juno nominee says learning Cree brought more beauty to her music". CBC News Edmonton, March 13, 202
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda0afa33507115fe168624f03a100e32233077413ddabde5bfdb931627b6285. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/784807d6-84e9-478f-8664-a9598cd72aa9.json and https://artists.proofprofile.net/proofs/artist/784807d6-84e9-478f-8664-a9598cd72aa9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Iskwewak - Songs of Indigenous Womanhood
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507c52d560db991421a6102efc042597e2b00932e043ef7b44284706c54dff6c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641149404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce4267407f2932b0f518d06901c80c11aa1ed675ea40b13c3a0bd9f9bbb333e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641149405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d3a4312bf139011d68ce292f14308aec4b81d1e06b3096b06cc131bed08e9f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641149407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3049420fb416674117788cdfb5d16121195da03bd8e076a6f19c8cf901e7f1b5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641149408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed44a57b9c31438685c5a98ee293d098ecd627df5d5208eef1f72adf5a808982. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641149409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c38da5077149023890aae1588037a815cae95d3f2d6450de844d09b61cd5c60. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641149411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012529abffa4bcb749c2483ffa76243cf8c199aecd3bdf8ed98786e1b9481f46. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641149413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0046f0b57e1cbc732cbf0f9bf31e8f015109037e3062ae3e2cddd107ffbf2a. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641149414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0857d63af690bc228953cd6b94570a5a8b4c8c128159b7d790bbf2262b46c2ed. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4c7c99e8e96cd15b43ee5a0db886e4c4faa48180dd36f858dfeb78143af32a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182cd11df631c48ec79baef32f3944648110a1325ced830586a7b3836f0440a7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b26cc673234e402840b29f61712818e47c8be27327626885900ee2fc223f110. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9704029a91dc6dce6e9bdc8b1b5765a887a7158fdf3b7fde5ff15e6f5b665ee9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb984b4c2e5fc83bd9f6001107163ebc83c0d1f448f4306353476557ff00e36f2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3014adb7447c1faaa432f9cdbe6458c5a8d725b0f57640719bb5c945af54743f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500291df4f2c0ad6374980fcfe071dbc6ebd1ad8053fd7d81d5efb4825128ea0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ae1417839fd6fac30cb81394b4631b84e133963050f8fe1d7a604cfd19ee27. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c341c5067a8e1163e42aba9418f3b29856fb508940f26c4c899f78e2df8ecd2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567cdeadd7313391f7bb8d77c5a8e58823471a3ae64b9b99d48a11dcc052ac3a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc597c7f25c1d96d141aea0171af3542a176c9f12806c907ffaeedfc21e381fa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df8f95d5379a3ae7ed768446fbca204b18877df45790bf3a7aa5d343c0d9e45. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8641552013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb6b66d9af58d55dfff9dd3fd7350977276f456fd315d3ceb60f86babd62adc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14af067a122f8e5460d8a6f2aba9a8bda74371a78fd67846ce8418fa6f2b3259. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf21cf8c87be868dd79e42d4398657326edd8c629f7a7d160d09865e143faf3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a96385a0537b082e641e1581e16ad38b34a67a6c09cf32694b42db3e4240afd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fc649c95461f9ce9d8b1d732d19c95fd108fe991fa8762c4bc66d96b3f3d8b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3f7d56b482e4ae763048c20d438bc840721539609b19824185b5897dbd5200. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0feb02a094eb48fd999f57d6c89e65087df23b676020979cf746532a2d9a85d7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84071966509671292f1d7bc1fd170441dd70626a7442668e341ea7c2092ab08c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e84bb9afb9f37034d4c122d2e713c680fb3d44e3bb6f23b1861cc223bcc28ee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000109.
The Late Charlie Wood II's Round Dance Song
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be35835b5c8a653fd6c852b4eb67c50a21bc945980fc6040af9bce7d0ea6eae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95df6fca6fd05472ecb4ceb8fddf36b2a6c3db2b45daa738553f8fe13184e0c0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNAF2000111.
Kisâkihitin (Indigenous Meditation Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d528711baded336523a2157cd0eacaa3147fd29273d3aa3b18a0b182543f5f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2247748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a74b531860639e6eb58267b7f6c6c0f640d7760e1bbe3243cf27382c0eec3d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2247694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae014717b9d8c08a9c19fd8380aff48dcbd9f169ed7c2cb55a1885beb55d8165. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2247780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5ffb27ea311e8c8301fd5e029b1fda812335a27d5df837ccc32973868612d2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92012341.